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Codebook for NHGIS data file 'nhgis0108_ds146_2000_zcta'
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Contents
    - Data Summary
    - Data Dictionary
    - Citation and Use
 
Additional documentation on NHGIS data sources is available at: 
    https://www.nhgis.org/documentation/tabular-data 
 
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Data Summary
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Year:             2000
Geographic level: 5-Digit ZIP Code Tabulation Area
Dataset:          2000 Census: SF 1a - 100% Data [Areas Larger Than Block Groups]
   NHGIS code:    2000_SF1a
   NHGIS ID:      ds146
Breakdown(s):     Geographic Subarea:
                     Total area (00)
 
Tables:
 
1. Population by Urban and Rural
   Universe:    Persons
   Source code: NP002A
   NHGIS code:  FL6
 
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Data Dictionary
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Context Fields 
        GISJOIN:     GIS Join Match Code
        YEAR:        Data File Year
        STUSAB:      File Identification
        REGIONA:     Region Code
        DIVISIONA:   Division Code
        STATEA:      State Code
        COUNTYA:     County Code
        CTY_SUBA:    County Subdivision Code
        COUSUBCC:    FIPS County Subdivion Class Code
        PLACEA:      Place Code
        PLACECC:     FIPS Place Class Code
        PLACEDC:     Place Description Code
        TRACTA:      Census Tract Code
        TRBL_CTA:    Tribal Census Tract Code
        BLCK_GRPA:   Block Group Code
        TRBL_BGA:    Tribal Block Group Code
        C_CITYA:     Consolidated City Code
        AIANHHA:     American Indian Area/Alaska Native Area/Hawaiian Home Land Code
        RES_ONLYA:   American Indian Area/Alaska Native Area (Reservation or Statistical Entity Only) Code
        TRUSTA:      American Indian Area (Off-Reservation Trust Land Only)/Hawaiian Home Land Code
        AIANHHCC:    FIPS American Indian Area/Alaska Native Area/Hawaiian Home Land Class Code
        AITSCE:      American Indian Tribal Subdivision (Census)
        TRBL_SUBA:   Tribal Subdivision Code
        ANRCA:       Alaska Native Regional Corporation Code
        MSA_CMSAA:   Metropolitan Statistical Area/Consolidated Metropolitan Statistical Area Code
        CMSA:        Consolidated Metropolitan Statistical Area
        MACCI:       Metropolitan Area Central City Indicator
        PMSAA:       Primary Metropolitan Statistical Area Code
        NECMAA:      New England County Metropolitan Area Code
        NECMACCI:    New England County Metropolitan Area Central City Indicator
        URB_AREAA:   Urban Area Code
        UATYPE:      Urban Area Type
        CD106A:      Congressional District (106th) Code
        CD108A:      Congressional District (108th) Code
        CD109A:      Congressional District (109th) Code
        ZIP3A:       3-Digit ZIP Code Tabulation Area Code
        ZCTAA:       5-Digit ZIP Code Tabulation Area Code
        AREALAND:    Area (Land)
        AREAWATR:    Area (Water)
        NAME:        Area Name-Legal/Statistical Area Description (LSAD) Term-Part Indicator
        FUNCSTAT:    Functional Status Code
        INTPTLAT:    Internal Point (Latitude)
        INTPLON:     Internal Point (Longitude)
        LSADC:       Legal/Statistical Area Description Code
        MACC:        Metropolitan Area Central City
        UACP:        Urban Area Central Place
 
Breakdown:
    Geographic Subarea: Total area (00)
 
    Table 1:     Population by Urban and Rural
    Universe:    Persons
    Source code: NP002A
    NHGIS code:  FL6
        FL6001:      Urban
        FL6002:      Rural
        FL6003:      Not defined for this file
 
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Citation and Use of NHGIS Data
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      should include the following citation:

        Steven Manson, Jonathan Schroeder, David Van Riper, Katherine Knowles, Tracy Kugler, Finn Roberts, and Steven Ruggles.
        IPUMS National Historical Geographic Information System: Version 19.0 
        [dataset]. Minneapolis, MN: IPUMS. 2024. 
        http://doi.org/10.18128/D050.V19.0

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        IPUMS NHGIS, University of Minnesota, www.nhgis.org.

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